diff options
Diffstat (limited to 'Lib/test/test_capi/test_misc.py')
| -rw-r--r-- | Lib/test/test_capi/test_misc.py | 36 |
1 files changed, 26 insertions, 10 deletions
diff --git a/Lib/test/test_capi/test_misc.py b/Lib/test/test_capi/test_misc.py index c9cc76a..57edacb 100644 --- a/Lib/test/test_capi/test_misc.py +++ b/Lib/test/test_capi/test_misc.py @@ -301,24 +301,40 @@ class CAPITest(unittest.TestCase): def test_buildvalue_N(self): _testcapi.test_buildvalue_N() - @unittest.skipUnless(hasattr(_testcapi, 'negative_refcount'), - 'need _testcapi.negative_refcount') - def test_negative_refcount(self): + def check_negative_refcount(self, code): # bpo-35059: Check that Py_DECREF() reports the correct filename # when calling _Py_NegativeRefcount() to abort Python. - code = textwrap.dedent(""" - import _testcapi - from test import support - - with support.SuppressCrashReport(): - _testcapi.negative_refcount() - """) + code = textwrap.dedent(code) rc, out, err = assert_python_failure('-c', code) self.assertRegex(err, br'_testcapimodule\.c:[0-9]+: ' br'_Py_NegativeRefcount: Assertion failed: ' br'object has negative ref count') + @unittest.skipUnless(hasattr(_testcapi, 'negative_refcount'), + 'need _testcapi.negative_refcount()') + def test_negative_refcount(self): + code = """ + import _testcapi + from test import support + + with support.SuppressCrashReport(): + _testcapi.negative_refcount() + """ + self.check_negative_refcount(code) + + @unittest.skipUnless(hasattr(_testcapi, 'decref_freed_object'), + 'need _testcapi.decref_freed_object()') + def test_decref_freed_object(self): + code = """ + import _testcapi + from test import support + + with support.SuppressCrashReport(): + _testcapi.decref_freed_object() + """ + self.check_negative_refcount(code) + def test_trashcan_subclass(self): # bpo-35983: Check that the trashcan mechanism for "list" is NOT # activated when its tp_dealloc is being called by a subclass |